Science and Technology. Ping, a pulse of sound in active sonar. Pinging, the noise indicative of improper combustion in internal combustion engines. Ping (Chinese: åª), a Taiwanese measure of area. Ping project, a project of the European Molecular Biology network (EMBnet)
Pre-Market Stock Trading. As its name suggests, pre-market stock trading occurs before the stock market opens up for its regular hours of trading at 9:30 a.m ET. Pre-market stock trading takes place between the hours of 8:00 to 9:30 a.m. ET.
DEFINITION of 'Below The Market'. An order to buy or sell a security at a price that is lower than the current market price. For example, a trader can place a limit order to buy a stock at a specified price that is below the current price.The order would only be filled if the specified price or better was available.an also be a price or rate that is lower than the current prevailing conditions in an open market. Goods or services that are offered at a lower price than the going, or typical, rate can be said to be below the market.